IU7TPK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU7TPK, decoded by SO8OO in southeastern Poland. 141 related FT8 messages, 61 CQ messages, observed on 10m, across 11 UTC dates. Heard between 2026-05-23 and 2026-08-12.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations IU7TPK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU7TPK
Approximate centre of JN80, decoded 2026-08-12 08:58 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | IU7TPK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 08:41 | 10m | -18 / - | DN9SGE | - / -18 | 2 | ✓ Closing fragment |
| 08-12 08:39 | 10m | -20 / -13 | R6DWD | -2 / -12 | 2 | Partial capture |
| 07-18 17:48 | 10m | -21 / - | OK1FRG | - / - | 3 | Partial capture |
| 07-18 17:41 | 10m | -22 / - | OE5YCP | - / -15 | 2 | ✓ Closing fragment |
| 07-18 17:35 | 10m | -20 / - | HG8LXL | - / -9 | 2 | ✓ Closing fragment |
| 07-18 17:30 | 10m | -19 / - | SP9VEY | - / -20 | 3 | ✓ Closing fragment |
| 07-18 17:24 | 10m | -18 / - | DL2MEL | - / -16 | 3 | ✓ Closing fragment |
| 07-18 17:17 | 10m | -18 / - | IK1MJK/P | -10 / -14 | 4 | Partial capture |
| 07-18 17:12 | 10m | -17 / - | OZ0A | - / -23 | 2 | ✓ Closing fragment |
| 07-18 16:53 | 10m | -20 / - | HG5OEV | - / -12 | 2 | ✓ Closing fragment |
| 07-18 16:41 | 10m | - / - | IU5TQG | -11 / - | 2 | Partial capture |
| 07-18 16:41 | 10m | - / - | IU0VOG | -13 / - | 2 | Partial capture |
| 07-18 16:39 | 10m | - / -19 | R3KF | -7 / - | 2 | Partial capture |
| 07-18 16:16 | 10m | - / - | IU0VOG | -12 / - | 3 | Partial capture |
| 07-18 16:12 | 10m | -16 / - | DN9KB | - / -19 | 2 | ✓ Closing fragment |
| 07-18 16:08 | 10m | -20 / - | OK2VCR | - / -14 | 3 | ✓ Closing fragment |
| 07-18 16:04 | 10m | -18 / - | IS0AAS | - / - | 2 | ✓ Closing fragment |
| 07-18 15:58 | 10m | -20 / - | YO3GNF | - / -13 | 2 | Partial capture |
| 07-18 15:46 | 10m | - / - | RT6Z | +10 / - | 2 | Partial capture |
| 07-18 15:13 | 10m | - / - | IK1MJK/P | -10 / - | 3 | Partial capture |
| 07-18 15:11 | 10m | -23 / - | HF5A | - / -9 | 2 | Partial capture |
| 07-18 15:07 | 10m | -22 / - | EA3DYI | - / -18 | 2 | ✓ Closing fragment |
| 07-18 10:42 | 10m | - / -18 | EA3ACQ | -21 / - | 3 | Partial capture |
| 07-18 10:01 | 10m | -23 / - | DF4TC | -4 / -16 | 8 | Partial capture |
| 07-18 09:57 | 10m | -24 / - | EB3BKW | - / -19 | 2 | ✓ Closing fragment |
| 06-28 09:59 | 10m | -23 / - | IW4DV | - / - | 2 | Partial capture |
| 06-28 09:54 | 10m | -18 / - | 5B4ASY | - / -22 | 4 | ✓ Closing fragment |
| 06-24 18:02 | 10m | - / -13 | M0BEW | -16 / - | 2 | Partial capture |
| 06-20 11:08 | 10m | -16 / - | IS0GQX | - / -17 | 2 | Partial capture |
| 06-13 19:14 | 10m | -18 / - | IK3FHW | - / -9 | 5 | Partial capture |
| 06-13 19:06 | 10m | - / - | UR4QWW | -14 / - | 5 | Partial capture |
| 06-12 18:27 | 10m | - / -11 | RA6ANN | +4 / - | 5 | Partial capture |
| 06-08 18:12 | 10m | -13 / - | RV9CX | - / - | 3 | Partial capture |
| 06-08 18:05 | 10m | -24 / - | IH9YMC | - / - | 2 | Partial capture |
| 06-07 09:01 | 10m | - / - | SV9KNA | +6 / - | 2 | ✓ Closing fragment |
| 06-07 08:12 | 10m | - / -19 | F1ODM | -9 / - | 3 | ✓ Closing fragment |
| 06-07 07:56 | 10m | - / -10 | 4Z5ML | -7 / - | 3 | ✓ Closing fragment |
| 06-06 18:06 | 10m | - / -10 | PY5EJ | -10 / - | 3 | Partial capture |
| 06-06 18:05 | 10m | - / -17 | CX5ABM | -18 / - | 2 | ✓ Closing fragment |
| 06-06 11:16 | 10m | - / -9 | A92GE | -9 / - | 2 | ✓ Closing fragment |
| 06-06 07:40 | 10m | - / -9 | A61DD | 0 / - | 4 | Partial capture |
| 05-30 16:04 | 10m | - / -1 | 4X5MZ | -11 / - | 2 | ✓ Closing fragment |
| 05-30 15:38 | 10m | - / +5 | TA3HF | -3 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083445 -21 1647 UR4LL IU7TPK RR73 083745 -15 1644 CQ IU7TPK JN80 (x4) 083930 -2 746 IU7TPK R6DWD -13 083945 -20 1643 R6DWD IU7TPK R-12 084145 -17 1642 DN9SGE IU7TPK -18 (x2) 084415 -18 1640 CQ IU7TPK JN80 084545 -19 1639 OE5WRO IU7TPK RR73 084845 -20 1637 DB7GE IU7TPK RR73 085645 -23 1635 DO1HKL IU7TPK RR73 085845 -20 1634 CQ IU7TPK JN80 101545 -24 1648 OE5BTM IU7TPK -14
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.